HiViz GLN621 LiteWave H3 Tritium/Fiber-Optic Sights — Glock 42/43/43X/48

The HiViz GLN621 LiteWave H3 sight set is a rugged front-and-rear system designed for Glock 42, 43, 43X, and 48 pistols. It combines fiber-optic elements with H3 tritium to provide continuous illumination from daylight to low-light conditions. Constructed with steel components and a black frame finish, the sights prioritize durability and consistent alignment for routine carry and range use.

Key Specifications

• The configuration is a Tritium/Fiber-Optic hybrid for round-the-clock visibility.
• The front material is Steel.
• The front color is Green Tritium/Orange Outline.
• The rear material is Steel.
• The rear color is Orange.
• The frame material is Steel.
• The frame color is Black.
• The fit is Glock 42, 43, 43X, 48.
• The firearm type is Handgun.

Balanced for everyday carry and regular range use, the LiteWave H3 offers a straightforward, durable sighting solution that emphasizes fast, repeatable alignment across lighting conditions. The combination of fiber-optic brightness and H3 tritium ensures a usable sight picture from bright daylight to low light without unnecessary complexity.